Skin Lesions

Skin Lesions

Malignant Melanoma: The heterogeneous color and asymmetry of the lesion point to the diagnosis of melanoma. Particularly note the black color of the right side of the lesion. (Figure courtesy of the American Academy of Dermatology.)

Malignant Melanoma: There are several colors clearly visible in this lesion, consistent with melanoma. There are mottled black areas of the lesion, with central tumor growth that is eroded and less pigmented. (Figure courtesy of the American Academy of Dermatology.)

Thick Melanoma: Thick melanomas (> 4 mm in thickness) tend to have a nodular shape. While this lesion is dark, some thick melanomas may be pale. (Figure courtesy of the Skin Cancer Foundation.)

Thin melanomas: Thin melanomas (1 mm or less in thickness) are frequently diagnosed and are considered highly curable. (Figure courtesy of the Skin Cancer Foundation.)